CN204458239U - A kind of shaking type goes out to flow plunger pump continuously - Google Patents
A kind of shaking type goes out to flow plunger pump continuously Download PDFInfo
- Publication number
- CN204458239U CN204458239U CN201520132225.2U CN201520132225U CN204458239U CN 204458239 U CN204458239 U CN 204458239U CN 201520132225 U CN201520132225 U CN 201520132225U CN 204458239 U CN204458239 U CN 204458239U
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- plunger
- pump
- chamber
- plungers
- bevel gear
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- Expired - Fee Related
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Abstract
The utility model provides a kind of shaking type to go out to flow plunger pump continuously, comprise the plunger in pump case, left and right two pump chambers and left and right two pump chambers, the inner space that two plungers and respective pump chamber are formed is separated by, and two plungers communicate with the space outerpace that respective pump chamber is formed; Two plungers have common control mechanism, make two plungers in rotary course, and when left chamber plunger is in highest order, right chamber plunger is in lowest order, and when left chamber plunger is in lowest order, right chamber plunger is in highest order.This device volume is less, and water lift efficiency is high, and low cost is easy to use, by manpower rotating wheel as power source, can be used as the important tool of common water source, outlying district, small flow water lift.
Description
Technical field
The utility model relates to a kind of shaking type and goes out to flow plunger pump continuously, belongs to agricultural equipment engineering field.
Background technique
Plunger pump is the motion rotating through connecting rod means drive plunger utilizing eccentric shaft, the circular-rotation of axle is converted into the to-and-fro motion of plunger, while plunger motion, volume in pump chamber will change, the volume of change causes the pressure changed, final generation pressure difference, and then make liquid be transported to eminence.
Though existing market there is the kind of pump more, comprise hand pump, motor-drive pump, motor pump etc., but be applicable to remote districts (without electric energy), the pump class of small flow water source water lift is less, common hand pump is because of can not continuous effluent, water lift efficiency is low, electric water pump and motor pump etc. involve great expense, and uses inconvenience etc. to fail to be widely used by rural area.
Model utility content
The utility model provides a kind of shaking type to go out to flow plunger pump continuously, and structure is simple, can realize a left side, the inner volume size change of pump right chamber, the effect of continuous effluent.
For solving above technical problem, the utility model provides following technological scheme: a kind of shaking type goes out to flow plunger pump continuously, comprise left and right two pump chambers in pump case, pump case and the plunger in left and right two pump chambers, the inner space that two plungers and respective pump chamber are formed is separated by, and two plungers communicate with the space outerpace that respective pump chamber is formed; Two plungers have common control mechanism, make two plungers in rotary course, and when left chamber plunger is in highest order, right chamber plunger is in lowest order, and when left chamber plunger is in lowest order, right chamber plunger is in highest order.
Further, described control mechanism comprises left avertence axle, right avertence axle, " ten " word axle, left angular wheel, right bevel gear and front bevel gear, left and right bevel gear connects left and right eccentric shaft respectively, and left and right eccentric shaft is connected with left and right plunger respectively by left and right plunger connecting rod; Described " ten " word axle passes through the orthogonal setting of a bearing by left and right eccentric shaft with front rotary shaft, and two eccentric shaft afterbodys are equipped with rotary bearing; Described left and right bevel gear is parallel to each other, equal and opposite in direction, and respectively with front bevel gear Vertical Meshing, and front bevel gear is connected with external power supply by front rotary shaft.
Further, described left and right eccentric shaft shape is in " several " word, left and right plunger connecting rod is respectively connected with left and right eccentric shaft is vertical by bearing, tie point is positioned at " several " word top, left and right eccentric shaft two outer end is connected by bearing with pump case, and " several " word of left avertence axle and right avertence axle is in being mutually inverted setting.
Further, left and right two plungers are equipped with 4 equally distributed ball valves.
Further, described external power supply comprises front coupling shaft, runner and handle, front coupling shaft vertical left, right avertence axle are connected to " ten " word axle, front bevel gear is connected on front coupling shaft, the end of front coupling shaft connects connecting rod, the hinged one end with runner of handle, runner and handle all stretch out outside pump case.
Further, the inlet valve of described left and right two pump chambers connects an influent stream pipe jointly.
Further, described influent stream pipe is provided with filter cap.
This shaking type that the utility model relates to goes out to flow plunger pump continuously, is arranged, achieve a left side, the inner volume size change of pump right chamber, the effect of continuous effluent by the gearing of left and right, first three bevel gear and the position of left and right eccentric shaft.This device volume is less, and water lift efficiency is high, and low cost is easy to use, by manpower rotating wheel as power source, can be used as the important tool of common water source, outlying district, small flow water lift.
Accompanying drawing explanation
Fig. 1 is that the utility model shaking type goes out to flow plunger pump overall structure schematic diagram continuously;
Fig. 2 is that the utility model shaking type goes out to flow plunger pump sectional elevation (Figure 1A-A) continuously;
Fig. 3 is that the utility model shaking type goes out to flow plunger pump sectional elevation (Fig. 1 B-B) continuously;
Fig. 4 is the utility model " ten " word axle sectional view (Fig. 2 C-C);
In figure: 1. filter cap, 2. influent stream pipe, 3. right inlet valve, the 4. right chamber of pump, 5. right chamber plunger, 6. right ball valve, 7. right plunger connecting rod, 8. right avertence axle, 9. bearing, 10. right bevel gear, 11. " ten " word axles, 12. left angular wheels, 13. left avertence axles, 14. left plunger connecting rods, 15. pump cases, the 16. left chambeies of pump, 17. left ball valves, 18. left chamber plungers, 19. left inlet valves, 20. runners, 21. handles, bevel gear before 22., coupling shaft before 23., 24. ball bearings, 25. water outlets.
Embodiment
As shown in Figure 1, comprise the plunger in pump case 15, left and right two pump chambers and left and right two pump chambers, the inner space that two plungers and respective pump chamber are formed is separated by, and two plungers communicate with the space outerpace that respective pump chamber is formed; Two plungers have common control mechanism, make two plungers in rotary course, and when left chamber plunger 18 is in highest order, right chamber plunger 5 is in lowest order, and when left chamber plunger 18 is in lowest order, right chamber plunger 5 is in highest order.
As shown in Figure 2, described control mechanism comprises left avertence axle 13, right avertence axle 8, " ten " word axle 11, left angular wheel 12, right bevel gear 10 and front bevel gear 22, left and right bevel gear connects left and right eccentric shaft respectively, and left and right eccentric shaft is connected with left and right plunger respectively by left and right plunger connecting rod; Described " ten " word axle 11 passes through the orthogonal setting of a bearing by left and right eccentric shaft with front rotary shaft, and two eccentric shaft afterbodys are equipped with rotary bearing, bearing 9 as shown in Figure 1; Described left and right bevel gear is parallel to each other, equal and opposite in direction, and respectively with front bevel gear Vertical Meshing, and front bevel gear is connected with external power supply by front rotary shaft.
As shown in Figure 1, described left and right eccentric shaft shape is in " several " word, left plunger connecting rod 14, right plunger connecting rod 7 are respectively connected with left and right eccentric shaft is vertical by bearing, tie point is positioned at " several " word top, left and right eccentric shaft two outer end is connected by bearing with pump case, and left avertence axle 13 is mutually be inverted setting with " several " word of right avertence axle 8.
Left and right two plungers are equipped with 4 ball valves, as shown in figures 1 and 3, left ball valve 17 and right ball valve 6, the spread pattern of left ball valve and right ball valve is all identical, and the ball valve on each plunger is evenly arranged on plunger body end face.
As shown in Figure 2, described external power supply comprises front coupling shaft 23, runner 20 and handle 21, front coupling shaft 23 vertical left, right avertence axle are connected to " ten " word axle, front bevel gear is connected on front coupling shaft, the end of front coupling shaft connects connecting rod, the hinged one end with runner of handle 21, runner 20 and handle 21 all stretch out outside pump case 15.
As shown in Figure 1, the inlet valve of described left and right two pump chambers connects an influent stream pipe 2 jointly, and inlet valve comprises left inlet valve 19 and right inlet valve 3; Described influent stream pipe is provided with filter cap 1.
As shown in Figure 4, be the sectional drawing of " ten " word axle, front coupling shaft 23 is connected with adopting ball bearing between cross axle.
Its operating principle is as follows: pump is put into water cellar, makes the influent stream pipe 2 containing filter cap 1 put into appropriate location.In the left and right chamber of pump (16,4), pour into proper amount of water respectively, left and right ball valve (17,6) is closed.Hold handle 21 rotating wheel 20, front bevel gear 22 is turned clockwise, left angular wheel 12 is rotated counterclockwise simultaneously, and right bevel gear 10 turns clockwise, and left and right bevel gear drives left and right eccentric shaft turns (13,8) respectively.In front half period, when left angular wheel 10 forwards peak to by minimum point, the left chamber plunger 18 driven by left plunger connecting rod 14 is also elevated to peak from the minimum point in the left chamber 16 of pump, because pump left chamber 16 volume increases in the process that left chamber plunger 18 moves upward, pressure reduces, the water body in the external world is pressed into influent stream pipe 2, until inner and outer air pressure difference is equal by barometric pressure; Simultaneously in the right chamber 4 of pump, right chamber plunger 5 drops to minimum point by the peak in the right chamber 4 of pump, and in compression volume process, air is discharged by right ball valve 6.In rear half period, left chamber plunger 18 drops to minimum point by pump left chamber 16 peak, and right chamber plunger 5 is elevated to peak by minimum point, until by water by an influent stream Guan Tizhi left side, the right chamber of pump.After this, front half period left chamber plunger 18 water lift, right chamber plunger 5 setting-out, rear half period left chamber plunger 18 setting-out, right chamber plunger 5 water lift, makes the left and right chamber of pump (16,4) water outlet continuous, is finally discharged by water outlet 25.
Embodiment described in the utility model does not form the restriction to the application's scope; within every spirit in the utility model design and principle, any amendment that one of skill in the art can make, equivalent to replace and improvement etc. all should be included within protection domain of the present utility model.
Claims (7)
1. a shaking type goes out to flow plunger pump continuously, it is characterized in that, comprise left and right two pump chambers in pump case, pump case and the plunger in left and right two pump chambers, the inner space that two plungers and respective pump chamber are formed is separated by, and two plungers communicate with the space outerpace that respective pump chamber is formed; Two plungers have common control mechanism, make two plungers in rotary course, and when left chamber plunger is in highest order, right chamber plunger is in lowest order, and when left chamber plunger is in lowest order, right chamber plunger is in highest order.
2. a kind of shaking type according to claim 1 goes out to flow plunger pump continuously, it is characterized in that: described control mechanism comprises left avertence axle, right avertence axle, " ten " word axle, left angular wheel, right bevel gear and front bevel gear, left and right bevel gear connects left and right eccentric shaft respectively, and left and right eccentric shaft is connected with left and right plunger respectively by left and right plunger connecting rod; Described " ten " word axle passes through the orthogonal setting of a bearing by left and right eccentric shaft with front rotary shaft, and two eccentric shaft afterbodys are equipped with rotary bearing; Described left and right bevel gear is parallel to each other, equal and opposite in direction, and respectively with front bevel gear Vertical Meshing, and front bevel gear is connected with external power supply by front rotary shaft.
3. a kind of shaking type according to claim 1 goes out to flow plunger pump continuously, it is characterized in that: described external power supply comprises front coupling shaft, runner and handle, front coupling shaft vertical left, right avertence axle are connected to " ten " word axle, front bevel gear is connected on front coupling shaft, the end of front coupling shaft connects connecting rod, the hinged one end with runner of handle, runner and handle all stretch out outside pump case.
4. a kind of shaking type according to claim 2 goes out to flow plunger pump continuously, it is characterized in that: described left and right eccentric shaft shape is in " several " word, left and right plunger connecting rod is respectively connected with left and right eccentric shaft is vertical by bearing, tie point is positioned at " several " word place, left and right eccentric shaft two outer end is connected by bearing with pump case, and " several " word of left avertence axle and right avertence axle is in being mutually inverted setting.
5. a kind of shaking type according to claim 1 goes out to flow plunger pump continuously, it is characterized in that: left and right two plungers are equipped with 4 uniform ball valves.
6. a kind of shaking type according to claim 1 goes out to flow plunger pump continuously, it is characterized in that: the inlet valve of described left and right two pump chambers connects an influent stream pipe jointly.
7. a kind of shaking type according to claim 6 goes out to flow plunger pump continuously, it is characterized in that: described influent stream pipe is provided with filter cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132225.2U CN204458239U (en) | 2015-03-09 | 2015-03-09 | A kind of shaking type goes out to flow plunger pump continuously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132225.2U CN204458239U (en) | 2015-03-09 | 2015-03-09 | A kind of shaking type goes out to flow plunger pump continuously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458239U true CN204458239U (en) | 2015-07-08 |
Family
ID=53665139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520132225.2U Expired - Fee Related CN204458239U (en) | 2015-03-09 | 2015-03-09 | A kind of shaking type goes out to flow plunger pump continuously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218189A (en) * | 2017-05-19 | 2017-09-29 | 吴子昂 | A kind of foot-operated device of fetching water |
| CN107542636A (en) * | 2017-08-30 | 2018-01-05 | 中国民航大学 | Bevel gear crank connecting link pump |
-
2015
- 2015-03-09 CN CN201520132225.2U patent/CN204458239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218189A (en) * | 2017-05-19 | 2017-09-29 | 吴子昂 | A kind of foot-operated device of fetching water |
| CN107542636A (en) * | 2017-08-30 | 2018-01-05 | 中国民航大学 | Bevel gear crank connecting link pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160309 |